摘要
介绍了Gerhardt凯氏定氮仪的工作原理及方法 ,验证了其测定凯氏氮的准确性。结合实际应用 ,提出了在Gerhardt凯氏定氮仪测定过程中存在的问题及解决方法。
The use method and principle of Gerhardt device were introduced and its accuracy for determination of Kjeldahl nitrogen was verified.Its solution for existent problems was proposed through the practical application.
出处
《石化技术与应用》
CAS
2000年第3期180-181,共2页
Petrochemical Technology & Application
关键词
凯氏定氮仪
凯氏氮
环境保护
水质监测仪
Gerhardt Kjeldahl determination device
Kjeldahl nitrogen
environmental protection
